| Timothy H. O'Sullivan Camp Beauty, Caņon de Chelle; walls 1,200 feet high, width of Caņon at this point about one fourth of a mile. [U.S. War Dept., Corps of Engineers; Geographical Explorations and Surveys West of 100th Meridian, Expedition of 1873; Lieut. Geo. M. Wheeler, commanding.] 1873 Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s00293 (digital file from original photo, front) LC-DIG-stereo-2s00293 (digital file from original photo, back) LC-USZ62-56311 (b&w film copy neg. of half stereo) LL/109836
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